Solve. Write a mixed numeral for the answer.At a track and field event, an athlete recorded the following heights at the high jump: 84 in., 83 in., and 85 in. Find the average of the four jumps. 

A. 84 in.
B. 84 in.
C. 84 in.
D. 84 in.


Answer: C

Mathematics

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A.
B.
C. 0
D.

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Multiply the binomials.(2a4 - 9b4)(3a2 + 6b3)

A. 6a6 + 12a4b3 - 27a2b4 - 54b7  B. 6a8 + 12a4b3 + 27a2b4 + 54b6 C. 6a6 + 12a4b3 + 27a2b4 + 54b5  D. 6a8 + 12a4b3 - 27a2b4 - 54b6 

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Solve.Here are the heights of the male and female employees at First City Bank. Create a double box plot for the male and female employees' heights.

A.

B.

C.

D.

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Evaluate the integral by using multiple substitutions. dx

A.  + C
B.  + C
C.  + C
D.  + C

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